效果如下:
首先需要一个html页面及相应的js和css支持放在assets目录下(如果没有这个目录请项目上右键-new-folder-assets)
配置权限:
<uses-permission android:name="android.permission.INTERNET"/>
新建一个类:WebViewLoadHtml,代码如下:
package com.example.webviewnavigate; import android.annotation.SuppressLint; import android.app.Activity; import android.os.Bundle; import android.view.Window; import android.view.WindowManager; import android.webkit.WebSettings; import android.webkit.WebView; import android.webkit.WebViewClient; import android.widget.Toast; public class WebViewLoadHtml extends Activity { private String url; WebView webView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //将屏幕设置为全屏 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); //去掉标题栏 requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.webview); webView = (WebView)findViewById(R.id.wv_webview); url = "file:///android_asset/index.html"; loadLocalHtml(url); } @SuppressLint({ "JavascriptInterface", "SetJavaScriptEnabled" }) public void loadLocalHtml(String url){ WebSettings ws = webView.getSettings(); ws.setJavaScriptEnabled(true);//开启JavaScript支持 webView.setWebViewClient(new WebViewClient(){ @Override public boolean shouldOverrideUrlLoading(WebView view, String url) { //重写此方法,用于捕捉页面上的跳转链接 if ("http://start/".equals(url)){ //在html代码中的按钮跳转地址需要同此地址一致 Toast.makeText(getApplicationContext(), "开始体验", Toast.LENGTH_SHORT).show(); finish(); } return true; } }); webView.loadUrl(url); } }